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Question

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Explanation / Answer

(C) For Test statistic, the expected frequencies are calculated as Ei = (Oi / 411) for all i

Num Categories: 5
Degrees of freedom: 4

Test Statistic, X^2: 22.4546
Critical X^2: 9.48772
P-Value: 0.0002

Correct Answer: 22.4546

Observed Expected Percentage freq (oi) freq (Ei) (Oi-Ei)^2/Ei Married with children 0.2 105 82.2 6.324087591 Married, no children 0.29 126 119.19 0.389093884 Single parant 0.05 32 20.55 6.379683698 Doulble para 0.25 85 102.75 3.066301703 Dual 0.21 63 86.31 6.29540146 22.45456834

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